Related Clues:

• Keep in reserve, do not release
• Secret store of valuables
• There's lots in store for this lots of people, by the sound of it
• Don't give what a cargo vessel must be
• Keep back what 1 across is
• Nothing valuable ges hidden in such a difficult way
• A cargo vessel has to be, but don't let that out
• The cargo vessel is, to keep it back
• Keep back what all 14 down are
• Keep way too much stuff
• Save for this mob, by the sound of it
• Refuse to give or grant
• Collect compulsively
• There's nothing hard about getting a stock
• To save is difficult with nothing coming in